- sabermetricians25
- sacramentalisms26
- sacramentalists23
- sacrosanctities22
- sadomasochistic27
- sagaciousnesses22
- salaciousnesses21
- sanctifications26
- sanctimoniously27
- saponaceousness24
- saponifications26
- saprogenicities24
- saprophytically32
- schematizations33
- schistosomiases23
- schistosomiasis23
- schlockmeisters31
- schoolmasterish26
- scintillometers24
- sclerotizations29
- sculpturesquely37
- seaworthinesses21
- seclusivenesses25
- secondarinesses21
- secretivenesses23
- secularizations30
- securitizations29
- sedimentologies23
- sedimentologist23
- seditiousnesses18
- seductivenesses25
- segregationists20
- selectivenesses24
- semiabstraction25
- semicentennials25
- semicolonialism27
- semicrystalline26
- semicylindrical30
- semidocumentary29
- semilogarithmic29
- semipornography31
- semiretirements22
- semisubmersible29
- semiterrestrial19
- semitranslucent25
- semitransparent23
- sensationalised19
- sensationalises18
- sensationalisms21
- sensationalists18
- sensationalized28
- sensationalizes27
- senselessnesses18
- sensitivenesses21
- sensualizations28
- sententiousness19
- sentimentalised22
- sentimentalises21
- sentimentalisms24
- sentimentalists21
- sentimentalized31
- sentimentalizes30
- separablenesses23
- septendecillion26
- septuagenarians23
- serendipitously24
- seroconversions24
- serviceableness27
- servomechanisms31
- sesquicarbonate32
- sesquicentenary32
- shamelessnesses22
- shapelessnesses22
- shiftlessnesses22
- sidesplittingly26
- sightlessnesses21
- sigmoidoscopies27
- silicifications26
- silversmithings28
- silviculturally30
- silviculturists26
- simplifications29
- sinterabilities20
- slaughterhouses24
- sledgehammering30
- sleeplessnesses21
- snippersnappers29
- socialistically26
- sociobiological28
- sociobiologists24
- socioculturally28
- sociohistorical24
- sociolinguistic26
- softheartedness22
- solderabilities21
- solidifications24
- solipsistically26
- solitudinarians20
- solubilizations31
- somnambulations28
- sophisticatedly27
- sophistications24
- sorrowfulnesses24
- specialisations23
- specializations32
- spectrographies28
- spectroscopists27
- spermatogeneses24
- spermatogenesis24
- spinelessnesses21
- spinthariscopes27
- spiritualnesses21
- splendiferously28
- splenectomizing38
- spontaneousness22
- sporangiophores26
- spreadabilities23
- sprightlinesses24
- squeamishnesses31
- squeezabilities38
- stadtholderates20
- stadtholdership25
- standardization28
- standoffishness26
- statelessnesses17
- steadfastnesses20
- steeplechasings27
- stereochemistry25
- stereoisomerism21
- stereologically25
- stereotaxically29
- stereotypically27
- steroidogeneses19
- steroidogenesis19
- stigmatizations30
- stockbrokerages31
- stoichiometries23
- straightforward26
- straightjackets35
- straitjacketing34
- straitlacedness21
- stratifications22
- stratovolcanoes24
- strenuousnesses19
- streptobacillus27
- streptothricins24
- strikebreakings29
- strongyloidoses22
- strongyloidosis22
- structuralizing33
- stultifications24
- stylelessnesses20
- subcategorizing36
- subcontraoctave30
- subdevelopments32
- subinfeudations26
- submetacentrics29
- suboptimization35
- subordinateness22
- suborganization32
- subprofessional27
- subproletariats23
- subreptitiously26
- subspecializing38
- substantialness22
- substantiations21
- substantiveness25
- substantivizing36
- substitutionary23
- subterraneously24
- suburbanization34
- subvocalization37
- succinylcholine33
- sulfinpyrazones36
- sulfurousnesses23
- sumptuousnesses25
- superablenesses24
- superabsorbents26
- superabundances29
- superabundantly29
- superactivities26
- superannuations23
- superbureaucrat27
- supercalendered26
- superconducting31
- superconductive32
- superconductors28
- supercontinents25
- superconvenient29
- superefficiency34
- superelevations25
- superenciphered29
- supererogations22
- superfluidities25
- superfluousness26
- supergovernment30
- superheterodyne25
- superhumanities26
- superimposition26
- superindividual28